///////////////////////////////////////////////////////
//
// SaherElm IT Center MQL5 Class Library
// --------------------------------------
// Name: XHikenAshi Indicator Provider
// Description: Provides Features ...
//
//
// Maintainer:
// ------------
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
//
//////////////////////////////////////////////////////
//
// Global Properties ...
#property library
#property copyright "Copyright 2023, SaherElm IT Center"
#property link "https://www.saherelm.ir"
#property version "1.00"
#property strict

//
// START Import and Inclused requirements ...
//

//
// Includes ...
#include "../Libraries/x-saherelm.alert.lib.mq5"
#include "../Libraries/x-saherelm.models.lib.mq5"
#include "../Libraries/x-saherelm.common.lib.mq5"

//
// END Import and Inclused requirements ...
//

//
// START Definitions ...
//

//
// XHikenAshi Exported Buffers ...
enum ENUM_X_HIKENASHI_BUFFERS
{
    //
    X_HK_OPEN_LINE = 0,
    X_HK_HIGH_LINE = 1,
    X_HK_LOW_LINE = 2,
    X_HK_CLOSE_LINE = 3,
};

//
// END Definitions ...
//

//
// START Overrides ...
//

//
// END Overrides ...
//

class XSCXHKHelper
{
    //
public:
    //
    // Properties ...
    double openBuffer[];
    double highBuffer[];
    double lowBuffer[];
    double closeBuffer[];

    //
    // Constructor ...
    void XSCXHKHelper() {
        mSymbol = _Symbol;
        mPeriod = _Period;
    }
    void XSCXHKHelper(
        //
        // Symbol ...
        string symbol,
        //
        // Period ...
        ENUM_TIMEFRAMES period,
        //
        // Buffer Reading ...
        int numberOfItemsReadPerTick = 52
        //
    )
    {
        //
        // Setting Requirements ...

        //
        // Symbol ...
        mSymbol = symbol;

        //
        // Period ...
        mPeriod = period;

        //
        // Number of Reading Buffer Items per Tick ...
        mNumberOfItemsReadPerTick = numberOfItemsReadPerTick;

        //
        mTag = "XHK " + mSymbol + ", " + ToString(mPeriod);

        //
        // Initial Handler ...
        mHandler = iCustom(
            mSymbol,
            mPeriod,
            "x-saherelm.x121.xhk",
            //
            // Inputs ...
            "",
            false,
            false
            //
        );
        if (mHandler == INVALID_HANDLE)
        {
            LogMessage("failed to Initialize Indicator: " + (string)GetLastError());
        }

        //
        ArraySetAsSeries(openBuffer, true);
        ArraySetAsSeries(highBuffer, true);
        ArraySetAsSeries(lowBuffer, true);
        ArraySetAsSeries(closeBuffer, true);
    }

    //
    // DeConstructor ...
    void ~XSCXHKHelper()
    {
        //
        // Release Indicators ...
        IndicatorRelease(mHandler);
    }

    //
    // Reading Buffers ...
    void ReadBuffers()
    {
        //
        // OPEN ...
        CopyBuffer(
            mHandler,
            X_HK_OPEN_LINE,
            0,
            mNumberOfItemsReadPerTick,
            openBuffer);

        //
        // HIGH ...
        CopyBuffer(
            mHandler,
            X_HK_HIGH_LINE,
            0,
            mNumberOfItemsReadPerTick,
            highBuffer);

        //
        // LOW ...
        CopyBuffer(
            mHandler,
            X_HK_LOW_LINE,
            0,
            mNumberOfItemsReadPerTick,
            lowBuffer);

        //
        // CLOSE ...
        CopyBuffer(
            mHandler,
            X_HK_CLOSE_LINE,
            0,
            mNumberOfItemsReadPerTick,
            closeBuffer);
    }

    //
    // START Tools Functions ...
    //

    //
    // END Tools Functions ...
    //

    //
protected:
    //
private:
    //
    // Symbol ...
    string mSymbol;

    //
    // Period ...
    ENUM_TIMEFRAMES mPeriod;

    //
    // Buffer Reading ...
    int mNumberOfItemsReadPerTick;

    //
    string mTag;

    //
    int mHandler;
};